Blink Video Doorbell (2nd Gen) review: Impressive features, great price

Amazon’s entry-level video doorbell delivers essential features at a bargain price, and it gives you subscription-free ...

A 3-Button Garage Door Opener Can Be Used For More Than You Think

A couple of extra buttons on a garage door opener hold more potential than you think. Here's what a three-button remote can ...

Air purifier with AQI display, we checked if the screen really reflects indoor air changes at home

We checked which air purifiers actually show real indoor air changes at home, and whether an AQI display is truly useful or ...

Nvidia’s new G-Sync monitors automatically adjust brightness just like a laptop

The latest G-Sync Pulsar monitors have a built-in light sensor so they can adjust brightness and color.

Nvidia’s new G-Sync Pulsar monitors target motion blur at the human retina level

Similar “Ultra Low Motion Blur” features on other pulsing backlight monitors have existed for a while, but they only worked ...
The Sun

Clever ‘blinking trick’ tells if someone is REALLY listening to you, psychologists reveal

A “BLINKING” clue might reveal if someone is really paying attention to what you’re saying or not. That’s the latest from psychologists who say our blinking habits are linked to how hard we’re ...
TV Tech

Bridge Technologies Adds New VB440 Function to Sync Multiple IP Services

OSLO, Norway —Bridge Technologies has unveiled a multi-service AV sync comparison feature to the AV Sync function of its ...

Nvidia looks to further eradicate motion blur with new G-Sync Pulsar improvements for '4x the effective motion clarity'

Nvidia showed off its original version of G-Sync Pulsar motion blur reduction technology two years ago at CES 2024. At first ...
Science Daily

Are they really listening? Watch their blinks

Your eyes may reveal when your brain is working overtime. Researchers found that people blink less when trying to understand speech in noisy environments, especially during the most important moments.